# Cannon Defense! — Combine Cannons & Stop Enemies

> Merge cannons to defend against alien invaders in a free strategy game. (iPhone/iPad app by Evan Harris.)

- Source: https://appshunter.io/ios/app/cannon-defense/id1601700465 (this page in markdown: same URL + `.md`)
- Developer: [Evan Harris](https://appshunter.io/developer/1644219416)
- Category: Games, Puzzle, Strategy
- Price: Free
- Rating: 5.00/5 from 9 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 118 MB
- Languages: English
- Released: 2021-12-23
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/cannon-defense/id1601700465/reviews.md

## What is Cannon Defense!?

Waves of alien invaders are attacking! Merge your cannon army to defend your land!

Cannon Defense is a unique and fun-to-play strategy game.

Combine cannons together to upgrade them to the next level!

Position your cannons to stop the invaders.

Unlock dozens of levels!


Game Features:
- Unique Strategy
- Countless Waves
- Dozens of cannons to unlock and unleash!
- Earn coins even while you are not playing!
- Compete with your friends
- Completely free to play

## Key features

- Merge cannons to upgrade
- Strategic cannon placement
- Defend against alien waves
- Dozens of levels
- Offline coin earning
- Compete with friends


## Frequently asked questions about Cannon Defense!

### What is Cannon Defense?

Cannon Defense is a free-to-play strategy game where players merge cannons to upgrade them and defend against waves of alien invaders. It features strategic placement, numerous levels, and offline coin earning.

### How do I upgrade cannons in Cannon Defense?

You upgrade cannons by merging two identical cannons together. This action combines them into a single, higher-level cannon with improved capabilities.

### Can I play Cannon Defense offline?

Yes, Cannon Defense can be played offline. You can even earn coins while you are not actively playing the game, allowing for progression even without an internet connection.

### What platforms is Cannon Defense available on?

Cannon Defense is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### Is Cannon Defense free to play?

Yes, Cannon Defense is completely free to play. It does offer in-app purchases, which may enhance gameplay or provide additional content.

### How often is Cannon Defense updated?

The latest version of Cannon Defense is 1.2.4, last updated on December 26, 2022. Updates typically bring new features, bug fixes, and performance improvements.

### What is the age rating for Cannon Defense?

Cannon Defense has an age rating of 4+. This indicates it is suitable for children aged 4 and above, with minimal or no mature content.

### Does Cannon Defense have ads?

No, Cannon Defense does not contain advertisements. The game is free to play and monetizes through optional in-app purchases.

## Version history (last 5 releases)

### 1.2.4 — 2022-12-26

- Ad bug fix

### 1.2.3 — 2022-11-14

- Listing Changes

### 1.2.2 — 2022-10-27

- Promotional Images

### 1.2.1 — 2022-10-19

- Splash screen redesign
- Bug fixes

### 1.1 — 2022-09-28

- Added new waves 
- Bugs fixes

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| --- | --- | --- | --- |
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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*